Go Ah Sung (Heard It Through the Grapevine, God of Study) and Ha Suk Jin (One Percent of Something, Let’s Drink) star in a workplace comedy that is to die for. When a young woman learns that she has only a few months to live, she starts living life to the fullest and becomes an absolute pain for her workaholic supervisor.

Eun Ho Won (Go Ah Sung) is unlucky. Really, really unlucky. No matter how hard she tries, she cannot find a steady job. She becomes so tired and depressed because of her repeated failures that she decides to commit suicide. She even fails at that. She somehow manages to survive and is taken to a nearby hospital. Her bad luck doesn’t desert her, though. At the hospital, she learns that she is terminally ill. Now she decides that she will live life without regrets. With her bold new approach to living, Eun Ho Won opens new doors for herself, and the first one opens with a contract job at a furniture company.

The bold new passion with which Eun Ho Won lives her life, though, means countless headaches for her manager at the new workplace. Seo Woo Jin (Ha Suk Jin) is an incurable workaholic. He lives his life by procedure. There is a time and place for everything. And the workplace is not the time or place for anything except work. So imagine his annoyance at having to deal with a junior who has made it her life’s mission to blaze new trails. To Seo Woo Jin, the new girl in the company is the ultimate headache, and the only way they can work together is by constantly tearing their hair out. Can Eun Ho Won live her life to the fullest without proving to be the end of her manager’s, or will Seo Woo Jin learn to chill a little bit and just enjoy life?